BUY S9012 2T1 https://www.utsource.net/itm/p/9252988.html

The S9012 2T1 is a NPN bipolar transistor manufactured by the semiconductor company Fairchild. It is a small signal transistor with a low collector-emitter saturation voltage. Description: The S9012 2T1 is a NPN bipolar transistor with a low collector-emitter saturation voltage. It has a maximum collector current of 200mA and a maximum collector-emitter voltage of 40V. It is housed in a SOT-23 package. Features: Low collector-emitter saturation voltage Maximum collector current of 200mA Maximum collector-emitter voltage of 40V Housed in a SOT-23 package Applications: The S9012 2T1 is suitable for use in low-power switching and amplifier applications. It can be used in audio amplifiers, power supplies, and other small signal circuits. (For reference only)